GRI MM-375 Rare Earth Mighty Magnet, 3/4" Diameter 1/2" L, Nickel Plated (Min Order Qty of 10)

Make compact, reliable contact sensing simple with the George Risk Industries GRI MM-375 Rare Earth Mighty Magnet — built for security, alarm and intrusion monitoring where size, durability and performance matter. This magnetic contact magnet uses a rare-earth alloy to deliver a stronger magnetic gap in a reduced footprint, letting you mount dependable window and door sensors in tight or challenging locations. The nickel-plated finish protects against chipping and corrosion for long-lasting surveillance performance, and the surface-mount form factor (0.75" diameter, 1/2" length) keeps the installation discreet. Hybrid installation options—screws, included double-stick tape, or adhesive—give installing technicians flexibility to match glass, metal or frame materials and speed up deployment on retrofit or new-build projects. Ideal for alarm panels, access control and monitoring systems, the MM-375 is a practical choice for contractors and integrators who need durable, small-profile contact magnets. Minimum order quantity of 10 supports jobsite stocking and bulk purchasing. Add the GRI MM-375 to your parts list for reliable intrusion detection and streamlined installations.

• Ultra-compact, low-profile design enables discreet window and door sensor installations for professional security systems
• Rare-earth alloy delivers stronger magnetic gap and more reliable contact sensing than standard magnets
• Nickel-plated finish resists chipping and corrosion to extend service life in monitored entrances and windows
• Hybrid mounting options (screws, double-stick tape or glue) cut install time and adapt to glass, metal or frame surfaces
• Surface-mount form factor (0.75" diameter, 1/2" length) minimizes visual impact while maintaining robust performance
• Bulk-friendly minimum order (10) supports installers and system integrators stocking parts for multiple job sites